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Help CenterGraphite Crucible,aluminum Melting Silicon Carbide Crucible
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Advatage
Has good thermal conductivity and temperature resistance,melting gold,silver, platinum
and other precious metals and other alloys with high purity graphite crucible,
product high temperature resistance, anti-oxidation corrosion resistance and long service life.
Specifications
- High purity fine particle graphite
- Bulk density ≥1.78 g/cm3
- Electric resistivity ≥9 μ Ω m
- Bending strength ≥40 Mpa
- resist compression ≥70 Mpa
- particle ≤ 43um
Features
- Well thermal stability : according to the using conditions of graphite crucible snap heat and cold;
- Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality;
- Well resistance to strong acid, strong alkali;
- Good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy;
- Ash content less than 0.1% , to ensure the precious metals in smelting is not contaminated;
- In high-temperature using process, it got small thermal expansion coefficient;
- And certain strain resistance to the thermal shock, quenching;
- Long service life.
Utilization
- Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys.
- Graphite crucible can be used in the processing of graphite, graphite crucible, graphite casting crucible tank,pull rods, mold and other graphite products.
- Graphite crucible let the products are more durable than ordinary material products,longer service life,
Using Tips
- Stored in dry place,do not get it wet
- after drying the crucible,don't make it touch with water.
- Be careful not to give a mechanical impact force,not from a fall or impact
2.Prouducts show
3.Model and Size
Model |
Height( mm) |
outside diameter (mm) |
Model |
Height(mm) |
outside diameter(mm) |
1# |
78 |
70 |
2# |
108 |
87 |
3# |
120 |
102 |
4# |
131 |
112 |
5# |
141 |
121 |
6# |
154 |
121 |
8# |
169 |
137 |
10# |
182 |
148 |
12# |
192 |
156 |
16# |
212 |
164 |
20# |
232 |
183 |
25# |
250 |
196 |
30# |
269 |
208 |
35# |
284 |
231 |
40# |
292 |
239 |
50# |
314 |
257 |
60# |
327 |
270 |
70# |
355 |
272 |
80# |
356 |
296 |
100# |
379 |
321 |
120# |
388 |
345 |
150# |
429 |
362 |
200# |
483 |
395 |
250# |
557 |
430 |
300# |
583 |
454 |
400# |
661 |
526 |
500# |
713 |
531 |
|
|
|
4.Company information
1.15 years experience with manufacturing and selling crucibles, cupels, bone ash and furnaces
2.Regarded as a leader in the fire assay experimental facilities industry in china
3. with a strong reputation for our high quality products
4. manufacture and service the market with a variety of ceramic shapes to melt steel alloys, precious metals, and glass.
5. insist on using advanced and mature technology and techniques in production with high-standard quality control system.
6.Got clients from all over China, and export the products to Canada, Australian, Spanish and South Affric etc.
6.Our WOrkshop
Contact Us
Contract person:Bonnie_Tan
Send Inquiry to This Supplier
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